Heat Network Efficiency Scheme (HNES)
The Heat Network Efficiency Scheme (HNES) provides funding to public, private and third-sector applicants to improve existing district heating or communal heating projects in England and Wales.
Key facts
- Funding amount
- Up to 100% for revenue grants, up to 50% for capital grants
- Deadline
- Ongoing scheme
- Region
- England and Wales
- Business type
- Public sector organisations
Plain English summary
This scheme offers grants to businesses, public sector organizations, and charities in England and Wales to improve the efficiency of existing heat networks. Funding is available for optimization studies (revenue grants) and for the installation of improvement measures (capital grants). The scheme aims to reduce carbon emissions, improve customer outcomes, and prepare the market for regulation.
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Who this is best for
- Public sector organisations
- Organisations based in England and Wales
- Projects aligned with energy & sustainability
- Teams seeking funding around Up to 100% for revenue grants, up to 50% for capital grants
Who should not apply
- Individuals applying in a personal capacity (unless explicitly permitted)
- Organisations based outside England and Wales
- Applicants who cannot meet the official eligibility criteria below
Eligibility checklist
Tick what applies to your organisation before applying.
- Open to public, private, and third-sector organisations responsible for operating or managing existing district heat networks or communal heating systems in England and Wales.
- This includes registered companies and registered charities.
- Prioritisation is given to projects supporting residential customers in need.
Official source
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